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From a.@apache.org
Subject [37/51] [partial] hadoop git commit: HADOOP-14671. Upgrade Apache Yetus to 0.8.0
Date Tue, 11 Sep 2018 15:58:00 GMT
http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.2/CHANGELOG.0.20.2.md
----------------------------------------------------------------------
diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.2/CHANGELOG.0.20.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.2/CHANGELOG.0.20.2.md
new file mode 100644
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@@ -0,0 +1,91 @@
+
+<!---
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+-->
+# Apache Hadoop Changelog
+
+## Release 0.20.2 - 2010-02-16
+
+### INCOMPATIBLE CHANGES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-793](https://issues.apache.org/jira/browse/HDFS-793) | DataNode should first receive the whole packet ack message before it constructs and sends its own ack message for the packet |  Blocker | datanode | Hairong Kuang | Hairong Kuang |
+
+
+### IMPROVEMENTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [MAPREDUCE-623](https://issues.apache.org/jira/browse/MAPREDUCE-623) | Resolve javac warnings in mapred |  Major | build | Jothi Padmanabhan | Jothi Padmanabhan |
+| [HADOOP-1849](https://issues.apache.org/jira/browse/HADOOP-1849) | IPC server max queue size should be configurable |  Major | ipc | Raghu Angadi | Konstantin Shvachko |
+
+
+### BUG FIXES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-5759](https://issues.apache.org/jira/browse/HADOOP-5759) | IllegalArgumentException when CombineFileInputFormat is used as job InputFormat |  Major | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
+| [MAPREDUCE-826](https://issues.apache.org/jira/browse/MAPREDUCE-826) | harchive doesn't use ToolRunner / harchive returns 0 even if the job fails with exception |  Trivial | harchive | Koji Noguchi | Koji Noguchi |
+| [MAPREDUCE-112](https://issues.apache.org/jira/browse/MAPREDUCE-112) | Reduce Input Records and Reduce Output Records counters are not being set when using the new Mapreduce reducer API |  Blocker | . | Jothi Padmanabhan | Jothi Padmanabhan |
+| [HADOOP-6231](https://issues.apache.org/jira/browse/HADOOP-6231) | Allow caching of filesystem instances to be disabled on a per-instance basis |  Major | fs | Tom White | Ben Slusky |
+| [MAPREDUCE-979](https://issues.apache.org/jira/browse/MAPREDUCE-979) | JobConf.getMemoryFor{Map\|Reduce}Task doesn't fallback to newer config knobs when mapred.taskmaxvmem is set to DISABLED\_MEMORY\_LIMIT of -1 |  Blocker | jobtracker, tasktracker | Arun C Murthy | Sreekanth Ramakrishnan |
+| [HDFS-677](https://issues.apache.org/jira/browse/HDFS-677) | Rename failure due to quota results in deletion of src directory |  Blocker | namenode | Suresh Srinivas | Suresh Srinivas |
+| [HDFS-579](https://issues.apache.org/jira/browse/HDFS-579) | HADOOP-3792 update of DfsTask incomplete |  Major | hdfs-client | Christian Kunz | Christian Kunz |
+| [MAPREDUCE-1070](https://issues.apache.org/jira/browse/MAPREDUCE-1070) | Deadlock in FairSchedulerServlet |  Major | . | Todd Lipcon | Todd Lipcon |
+| [HADOOP-6097](https://issues.apache.org/jira/browse/HADOOP-6097) | Multiple bugs w/ Hadoop archives |  Major | fs | Ben Slusky | Ben Slusky |
+| [HDFS-723](https://issues.apache.org/jira/browse/HDFS-723) | Deadlock in DFSClient#DFSOutputStream |  Blocker | . | Hairong Kuang | Hairong Kuang |
+| [HDFS-732](https://issues.apache.org/jira/browse/HDFS-732) | HDFS files are ending up truncated |  Blocker | hdfs-client | Christian Kunz | Tsz Wo Nicholas Sze |
+| [MAPREDUCE-1163](https://issues.apache.org/jira/browse/MAPREDUCE-1163) | hdfsJniHelper.h: Yahoo! specific paths are encoded |  Trivial | . | Allen Wittenauer | Allen Wittenauer |
+| [HDFS-761](https://issues.apache.org/jira/browse/HDFS-761) | Failure to process rename operation from edits log due to quota verification |  Major | namenode | Suresh Srinivas | Suresh Srinivas |
+| [MAPREDUCE-1068](https://issues.apache.org/jira/browse/MAPREDUCE-1068) | In hadoop-0.20.0 streaming job do not throw proper verbose error message if file is not present |  Major | contrib/streaming | Peeyush Bishnoi | Amareshwari Sriramadasu |
+| [HDFS-596](https://issues.apache.org/jira/browse/HDFS-596) | Memory leak in libhdfs: hdfsFreeFileInfo() in libhdfs does not free memory for mOwner and mGroup |  Blocker | fuse-dfs | Zhang Bingjun | Zhang Bingjun |
+| [MAPREDUCE-1147](https://issues.apache.org/jira/browse/MAPREDUCE-1147) | Map output records counter missing for map-only jobs in new API |  Blocker | . | Chris Douglas | Amar Kamat |
+| [HADOOP-6269](https://issues.apache.org/jira/browse/HADOOP-6269) | Missing synchronization for defaultResources in Configuration.addResource |  Major | conf | Todd Lipcon | Sreekanth Ramakrishnan |
+| [MAPREDUCE-1182](https://issues.apache.org/jira/browse/MAPREDUCE-1182) | Reducers fail with OutOfMemoryError while copying Map outputs |  Blocker | . | Chandra Prakash Bhagtani | Chandra Prakash Bhagtani |
+| [HDFS-781](https://issues.apache.org/jira/browse/HDFS-781) | Metrics PendingDeletionBlocks is not decremented |  Blocker | namenode | Suresh Srinivas | Suresh Srinivas |
+| [HDFS-185](https://issues.apache.org/jira/browse/HDFS-185) | Chown , chgrp , chmod operations allowed when namenode is in safemode . |  Major | . | Ravi Phulari | Ravi Phulari |
+| [HADOOP-6428](https://issues.apache.org/jira/browse/HADOOP-6428) | HttpServer sleeps with negative values |  Major | . | Tsz Wo Nicholas Sze | Konstantin Boudnik |
+| [HDFS-101](https://issues.apache.org/jira/browse/HDFS-101) | DFS write pipeline : DFSClient sometimes does not detect second datanode failure |  Blocker | datanode | Raghu Angadi | Hairong Kuang |
+| [HADOOP-6460](https://issues.apache.org/jira/browse/HADOOP-6460) | Namenode runs of out of memory due to memory leak in ipc Server |  Blocker | . | Suresh Srinivas | Suresh Srinivas |
+| [HADOOP-5623](https://issues.apache.org/jira/browse/HADOOP-5623) | Streaming: process provided status messages are overwritten every 10 seoncds |  Major | . | Rick Cox | Rick Cox |
+| [HADOOP-6315](https://issues.apache.org/jira/browse/HADOOP-6315) | GzipCodec should not represent BuiltInZlibInflater as decompressorType |  Major | io | Aaron Kimball | Aaron Kimball |
+| [HDFS-187](https://issues.apache.org/jira/browse/HDFS-187) | TestStartup fails if hdfs is running in the same machine |  Major | test | Tsz Wo Nicholas Sze | Todd Lipcon |
+| [HDFS-745](https://issues.apache.org/jira/browse/HDFS-745) | TestFsck timeout on 0.20. |  Major | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
+| [MAPREDUCE-433](https://issues.apache.org/jira/browse/MAPREDUCE-433) | TestReduceFetch failed. |  Major | . | Tsz Wo Nicholas Sze | Chris Douglas |
+| [HADOOP-6498](https://issues.apache.org/jira/browse/HADOOP-6498) | IPC client  bug may cause rpc call hang |  Blocker | ipc | Ruyue Ma | Ruyue Ma |
+| [HDFS-872](https://issues.apache.org/jira/browse/HDFS-872) | DFSClient 0.20.1 is incompatible with HDFS 0.20.2 |  Major | datanode, hdfs-client | Bassam Tabbara | Todd Lipcon |
+| [MAPREDUCE-1010](https://issues.apache.org/jira/browse/MAPREDUCE-1010) | Adding tests for changes in archives. |  Minor | harchive | Mahadev konar | Mahadev konar |
+| [HADOOP-6506](https://issues.apache.org/jira/browse/HADOOP-6506) | Failing tests prevent the rest of test targets from execution. |  Major | build | Konstantin Boudnik | Konstantin Boudnik |
+| [HADOOP-6524](https://issues.apache.org/jira/browse/HADOOP-6524) | Contrib tests are failing Clover'ed build |  Major | build | Konstantin Boudnik | Konstantin Boudnik |
+| [HDFS-927](https://issues.apache.org/jira/browse/HDFS-927) | DFSInputStream retries too many times for new block locations |  Critical | hdfs-client | Todd Lipcon | Todd Lipcon |
+| [HADOOP-5611](https://issues.apache.org/jira/browse/HADOOP-5611) | C++ libraries do not build on Debian Lenny |  Critical | . | Todd Lipcon | Todd Lipcon |
+| [MAPREDUCE-1251](https://issues.apache.org/jira/browse/MAPREDUCE-1251) | c++ utils doesn't compile |  Major | . | Eli Collins | Eli Collins |
+| [HADOOP-5612](https://issues.apache.org/jira/browse/HADOOP-5612) | Some c++ scripts are not chmodded before ant execution |  Major | build | Todd Lipcon | Todd Lipcon |
+| [HADOOP-6575](https://issues.apache.org/jira/browse/HADOOP-6575) | Tests do not run on 0.20 branch |  Major | . | Chris Douglas | Chris Douglas |
+| [HADOOP-6576](https://issues.apache.org/jira/browse/HADOOP-6576) | TestStreamingStatus is failing on 0.20 branch |  Major | . | Chris Douglas | Todd Lipcon |
+| [MAPREDUCE-617](https://issues.apache.org/jira/browse/MAPREDUCE-617) | Streaming should not throw java.lang.RuntimeException and ERROR while displaying help |  Minor | contrib/streaming | Karam Singh |  |
+
+
+### TESTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-919](https://issues.apache.org/jira/browse/HDFS-919) | Create test to validate the BlocksVerified metric |  Major | test | gary murry |  |
+| [HDFS-907](https://issues.apache.org/jira/browse/HDFS-907) | Add  tests for getBlockLocations and totalLoad metrics. |  Minor | namenode | Ravi Phulari | Ravi Phulari |
+
+

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.2/CHANGES.0.20.2.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.2/CHANGES.0.20.2.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.2/CHANGES.0.20.2.md
deleted file mode 100644
index 6a5151e..0000000
--- a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.2/CHANGES.0.20.2.md
+++ /dev/null
@@ -1,91 +0,0 @@
-
-<!---
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
--->
-# Apache Hadoop Changelog
-
-## Release 0.20.2 - 2010-02-16
-
-### INCOMPATIBLE CHANGES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HDFS-793](https://issues.apache.org/jira/browse/HDFS-793) | DataNode should first receive the whole packet ack message before it constructs and sends its own ack message for the packet |  Blocker | datanode | Hairong Kuang | Hairong Kuang |
-
-
-### IMPROVEMENTS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [MAPREDUCE-623](https://issues.apache.org/jira/browse/MAPREDUCE-623) | Resolve javac warnings in mapred |  Major | build | Jothi Padmanabhan | Jothi Padmanabhan |
-| [HADOOP-1849](https://issues.apache.org/jira/browse/HADOOP-1849) | IPC server max queue size should be configurable |  Major | ipc | Raghu Angadi | Konstantin Shvachko |
-
-
-### BUG FIXES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-5759](https://issues.apache.org/jira/browse/HADOOP-5759) | IllegalArgumentException when CombineFileInputFormat is used as job InputFormat |  Major | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
-| [MAPREDUCE-826](https://issues.apache.org/jira/browse/MAPREDUCE-826) | harchive doesn't use ToolRunner / harchive returns 0 even if the job fails with exception |  Trivial | harchive | Koji Noguchi | Koji Noguchi |
-| [MAPREDUCE-112](https://issues.apache.org/jira/browse/MAPREDUCE-112) | Reduce Input Records and Reduce Output Records counters are not being set when using the new Mapreduce reducer API |  Blocker | . | Jothi Padmanabhan | Jothi Padmanabhan |
-| [HADOOP-6231](https://issues.apache.org/jira/browse/HADOOP-6231) | Allow caching of filesystem instances to be disabled on a per-instance basis |  Major | fs | Tom White | Ben Slusky |
-| [MAPREDUCE-979](https://issues.apache.org/jira/browse/MAPREDUCE-979) | JobConf.getMemoryFor{Map\|Reduce}Task doesn't fallback to newer config knobs when mapred.taskmaxvmem is set to DISABLED\_MEMORY\_LIMIT of -1 |  Blocker | jobtracker, tasktracker | Arun C Murthy | Sreekanth Ramakrishnan |
-| [HDFS-677](https://issues.apache.org/jira/browse/HDFS-677) | Rename failure due to quota results in deletion of src directory |  Blocker | namenode | Suresh Srinivas | Suresh Srinivas |
-| [HDFS-579](https://issues.apache.org/jira/browse/HDFS-579) | HADOOP-3792 update of DfsTask incomplete |  Major | hdfs-client | Christian Kunz | Christian Kunz |
-| [MAPREDUCE-1070](https://issues.apache.org/jira/browse/MAPREDUCE-1070) | Deadlock in FairSchedulerServlet |  Major | . | Todd Lipcon | Todd Lipcon |
-| [HADOOP-6097](https://issues.apache.org/jira/browse/HADOOP-6097) | Multiple bugs w/ Hadoop archives |  Major | fs | Ben Slusky | Ben Slusky |
-| [HDFS-723](https://issues.apache.org/jira/browse/HDFS-723) | Deadlock in DFSClient#DFSOutputStream |  Blocker | . | Hairong Kuang | Hairong Kuang |
-| [HDFS-732](https://issues.apache.org/jira/browse/HDFS-732) | HDFS files are ending up truncated |  Blocker | hdfs-client | Christian Kunz | Tsz Wo Nicholas Sze |
-| [MAPREDUCE-1163](https://issues.apache.org/jira/browse/MAPREDUCE-1163) | hdfsJniHelper.h: Yahoo! specific paths are encoded |  Trivial | . | Allen Wittenauer | Allen Wittenauer |
-| [HDFS-761](https://issues.apache.org/jira/browse/HDFS-761) | Failure to process rename operation from edits log due to quota verification |  Major | namenode | Suresh Srinivas | Suresh Srinivas |
-| [MAPREDUCE-1068](https://issues.apache.org/jira/browse/MAPREDUCE-1068) | In hadoop-0.20.0 streaming job do not throw proper verbose error message if file is not present |  Major | contrib/streaming | Peeyush Bishnoi | Amareshwari Sriramadasu |
-| [HDFS-596](https://issues.apache.org/jira/browse/HDFS-596) | Memory leak in libhdfs: hdfsFreeFileInfo() in libhdfs does not free memory for mOwner and mGroup |  Blocker | fuse-dfs | Zhang Bingjun | Zhang Bingjun |
-| [MAPREDUCE-1147](https://issues.apache.org/jira/browse/MAPREDUCE-1147) | Map output records counter missing for map-only jobs in new API |  Blocker | . | Chris Douglas | Amar Kamat |
-| [HADOOP-6269](https://issues.apache.org/jira/browse/HADOOP-6269) | Missing synchronization for defaultResources in Configuration.addResource |  Major | conf | Todd Lipcon | Sreekanth Ramakrishnan |
-| [MAPREDUCE-1182](https://issues.apache.org/jira/browse/MAPREDUCE-1182) | Reducers fail with OutOfMemoryError while copying Map outputs |  Blocker | . | Chandra Prakash Bhagtani | Chandra Prakash Bhagtani |
-| [HDFS-781](https://issues.apache.org/jira/browse/HDFS-781) | Metrics PendingDeletionBlocks is not decremented |  Blocker | namenode | Suresh Srinivas | Suresh Srinivas |
-| [HDFS-185](https://issues.apache.org/jira/browse/HDFS-185) | Chown , chgrp , chmod operations allowed when namenode is in safemode . |  Major | . | Ravi Phulari | Ravi Phulari |
-| [HADOOP-6428](https://issues.apache.org/jira/browse/HADOOP-6428) | HttpServer sleeps with negative values |  Major | . | Tsz Wo Nicholas Sze | Konstantin Boudnik |
-| [HDFS-101](https://issues.apache.org/jira/browse/HDFS-101) | DFS write pipeline : DFSClient sometimes does not detect second datanode failure |  Blocker | datanode | Raghu Angadi | Hairong Kuang |
-| [HADOOP-6460](https://issues.apache.org/jira/browse/HADOOP-6460) | Namenode runs of out of memory due to memory leak in ipc Server |  Blocker | . | Suresh Srinivas | Suresh Srinivas |
-| [HADOOP-5623](https://issues.apache.org/jira/browse/HADOOP-5623) | Streaming: process provided status messages are overwritten every 10 seoncds |  Major | . | Rick Cox | Rick Cox |
-| [HADOOP-6315](https://issues.apache.org/jira/browse/HADOOP-6315) | GzipCodec should not represent BuiltInZlibInflater as decompressorType |  Major | io | Aaron Kimball | Aaron Kimball |
-| [HDFS-187](https://issues.apache.org/jira/browse/HDFS-187) | TestStartup fails if hdfs is running in the same machine |  Major | test | Tsz Wo Nicholas Sze | Todd Lipcon |
-| [HDFS-745](https://issues.apache.org/jira/browse/HDFS-745) | TestFsck timeout on 0.20. |  Major | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
-| [MAPREDUCE-433](https://issues.apache.org/jira/browse/MAPREDUCE-433) | TestReduceFetch failed. |  Major | . | Tsz Wo Nicholas Sze | Chris Douglas |
-| [HADOOP-6498](https://issues.apache.org/jira/browse/HADOOP-6498) | IPC client  bug may cause rpc call hang |  Blocker | ipc | Ruyue Ma | Ruyue Ma |
-| [HDFS-872](https://issues.apache.org/jira/browse/HDFS-872) | DFSClient 0.20.1 is incompatible with HDFS 0.20.2 |  Major | datanode, hdfs-client | Bassam Tabbara | Todd Lipcon |
-| [MAPREDUCE-1010](https://issues.apache.org/jira/browse/MAPREDUCE-1010) | Adding tests for changes in archives. |  Minor | harchive | Mahadev konar | Mahadev konar |
-| [HADOOP-6506](https://issues.apache.org/jira/browse/HADOOP-6506) | Failing tests prevent the rest of test targets from execution. |  Major | build | Konstantin Boudnik | Konstantin Boudnik |
-| [HADOOP-6524](https://issues.apache.org/jira/browse/HADOOP-6524) | Contrib tests are failing Clover'ed build |  Major | build | Konstantin Boudnik | Konstantin Boudnik |
-| [HDFS-927](https://issues.apache.org/jira/browse/HDFS-927) | DFSInputStream retries too many times for new block locations |  Critical | hdfs-client | Todd Lipcon | Todd Lipcon |
-| [HADOOP-5611](https://issues.apache.org/jira/browse/HADOOP-5611) | C++ libraries do not build on Debian Lenny |  Critical | . | Todd Lipcon | Todd Lipcon |
-| [MAPREDUCE-1251](https://issues.apache.org/jira/browse/MAPREDUCE-1251) | c++ utils doesn't compile |  Major | . | Eli Collins | Eli Collins |
-| [HADOOP-5612](https://issues.apache.org/jira/browse/HADOOP-5612) | Some c++ scripts are not chmodded before ant execution |  Major | build | Todd Lipcon | Todd Lipcon |
-| [HADOOP-6575](https://issues.apache.org/jira/browse/HADOOP-6575) | Tests do not run on 0.20 branch |  Major | . | Chris Douglas | Chris Douglas |
-| [HADOOP-6576](https://issues.apache.org/jira/browse/HADOOP-6576) | TestStreamingStatus is failing on 0.20 branch |  Major | . | Chris Douglas | Todd Lipcon |
-| [MAPREDUCE-617](https://issues.apache.org/jira/browse/MAPREDUCE-617) | Streaming should not throw java.lang.RuntimeException and ERROR while displaying help |  Minor | contrib/streaming | Karam Singh |  |
-
-
-### TESTS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HDFS-919](https://issues.apache.org/jira/browse/HDFS-919) | Create test to validate the BlocksVerified metric |  Major | test | gary murry |  |
-| [HDFS-907](https://issues.apache.org/jira/browse/HDFS-907) | Add  tests for getBlockLocations and totalLoad metrics. |  Minor | namenode | Ravi Phulari | Ravi Phulari |
-
-

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.0/CHANGELOG.0.20.203.0.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.0/CHANGELOG.0.20.203.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.0/CHANGELOG.0.20.203.0.md
new file mode 100644
index 0000000..72c0742
--- /dev/null
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.0/CHANGELOG.0.20.203.0.md
@@ -0,0 +1,73 @@
+
+<!---
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+-->
+# Apache Hadoop Changelog
+
+## Release 0.20.203.0 - 2011-05-11
+
+
+
+### NEW FEATURES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-7108](https://issues.apache.org/jira/browse/HADOOP-7108) | hadoop-0.20.100 |  Major | . | Arun C Murthy | Arun C Murthy |
+| [HADOOP-4343](https://issues.apache.org/jira/browse/HADOOP-4343) | Adding user and service-to-service authentication to Hadoop |  Blocker | . | Kan Zhang | Kan Zhang |
+
+
+### IMPROVEMENTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [MAPREDUCE-478](https://issues.apache.org/jira/browse/MAPREDUCE-478) | separate jvm param for mapper and reducer |  Minor | . | Koji Noguchi | Arun C Murthy |
+| [HDFS-457](https://issues.apache.org/jira/browse/HDFS-457) | better handling of volume failure in Data Node storage |  Major | datanode | Boris Shkolnik | Boris Shkolnik |
+| [HDFS-1626](https://issues.apache.org/jira/browse/HDFS-1626) | Make BLOCK\_INVALIDATE\_LIMIT configurable |  Minor | namenode | Arun C Murthy | Tsz Wo Nicholas Sze |
+| [MAPREDUCE-2316](https://issues.apache.org/jira/browse/MAPREDUCE-2316) | Update docs for CapacityScheduler |  Major | capacity-sched, documentation | Arun C Murthy | Arun C Murthy |
+| [HADOOP-7247](https://issues.apache.org/jira/browse/HADOOP-7247) | Fix documentation to reflect new jar names |  Major | . | Owen O'Malley | Owen O'Malley |
+| [MAPREDUCE-1943](https://issues.apache.org/jira/browse/MAPREDUCE-1943) | Implement limits on per-job JobConf, Counters, StatusReport, Split-Sizes |  Major | . | Mahadev konar | Mahadev konar |
+| [MAPREDUCE-2355](https://issues.apache.org/jira/browse/MAPREDUCE-2355) | Add an out of band heartbeat damper |  Major | jobtracker | Owen O'Malley | Arun C Murthy |
+
+
+### BUG FIXES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-6907](https://issues.apache.org/jira/browse/HADOOP-6907) | Rpc client doesn't use the per-connection conf to figure out server's Kerberos principal |  Major | ipc, security | Kan Zhang | Kan Zhang |
+| [MAPREDUCE-1280](https://issues.apache.org/jira/browse/MAPREDUCE-1280) | Eclipse Plugin does not work with Eclipse Ganymede (3.4) |  Major | . | Aaron Kimball | Alex Kozlov |
+| [HADOOP-7190](https://issues.apache.org/jira/browse/HADOOP-7190) | Put metrics v1 back into the hadoop-20-security branch |  Major | metrics | Owen O'Malley | Owen O'Malley |
+| [HADOOP-7232](https://issues.apache.org/jira/browse/HADOOP-7232) | Fix javadoc warnings |  Blocker | documentation | Owen O'Malley | Owen O'Malley |
+| [HADOOP-7143](https://issues.apache.org/jira/browse/HADOOP-7143) | Hive Hadoop20SShims depends on removed HadoopArchives |  Major | fs | Joep Rottinghuis | Joep Rottinghuis |
+| [HDFS-1822](https://issues.apache.org/jira/browse/HDFS-1822) | Editlog opcodes overlap between 20 security and later releases |  Blocker | namenode | Suresh Srinivas | Suresh Srinivas |
+| [HADOOP-7246](https://issues.apache.org/jira/browse/HADOOP-7246) | The default log4j configuration causes warnings about EventCounter |  Major | . | Owen O'Malley | Luke Lu |
+| [HADOOP-7253](https://issues.apache.org/jira/browse/HADOOP-7253) | Fix default config |  Major | . | Owen O'Malley | Owen O'Malley |
+| [HDFS-1022](https://issues.apache.org/jira/browse/HDFS-1022) | Merge under-10-min tests specs into one file |  Major | test | Erik Steffl | Erik Steffl |
+| [HADOOP-7259](https://issues.apache.org/jira/browse/HADOOP-7259) | contrib modules should include build.properties from parent. |  Major | build | Owen O'Malley | Owen O'Malley |
+| [HADOOP-7215](https://issues.apache.org/jira/browse/HADOOP-7215) | RPC clients must connect over a network interface corresponding to the host name in the client's kerberos principal key |  Blocker | security | Suresh Srinivas | Suresh Srinivas |
+| [HADOOP-7258](https://issues.apache.org/jira/browse/HADOOP-7258) | Gzip codec should not return null decompressors |  Major | . | Owen O'Malley | Owen O'Malley |
+| [HADOOP-5647](https://issues.apache.org/jira/browse/HADOOP-5647) | TestJobHistory fails if /tmp/\_logs is not writable to. Testcase should not depend on /tmp |  Major | test | Ravi Gummadi | Ravi Gummadi |
+| [HADOOP-7040](https://issues.apache.org/jira/browse/HADOOP-7040) | DiskChecker:mkdirsWithExistsCheck swallows FileNotFoundException. |  Major | . | Boris Shkolnik | Boris Shkolnik |
+| [MAPREDUCE-2365](https://issues.apache.org/jira/browse/MAPREDUCE-2365) | Add counters for FileInputFormat (BYTES\_READ) and FileOutputFormat (BYTES\_WRITTEN) |  Major | . | Owen O'Malley | Siddharth Seth |
+| [HADOOP-7163](https://issues.apache.org/jira/browse/HADOOP-7163) | "java.net.SocketTimeoutException: 60000 millis timeout" happens a lot |  Major | ipc | Owen O'Malley | Devaraj Das |
+| [HADOOP-7243](https://issues.apache.org/jira/browse/HADOOP-7243) | Fix contrib unit tests (fairshare, hdfsproxy, datajoin, streaming) |  Major | . | Owen O'Malley | Owen O'Malley |
+| [MAPREDUCE-323](https://issues.apache.org/jira/browse/MAPREDUCE-323) | Improve the way job history files are managed |  Critical | jobtracker | Amar Kamat | Dick King |
+| [MAPREDUCE-2278](https://issues.apache.org/jira/browse/MAPREDUCE-2278) | DistributedCache shouldn't hold a ref to JobConf |  Major | distributed-cache, tasktracker | Arun C Murthy | Chris Douglas |
+| [MAPREDUCE-1699](https://issues.apache.org/jira/browse/MAPREDUCE-1699) | JobHistory shouldn't be disabled for any reason |  Major | jobtracker | Arun C Murthy | Krishna Ramachandran |
+| [MAPREDUCE-1118](https://issues.apache.org/jira/browse/MAPREDUCE-1118) | Capacity Scheduler scheduling information is hard to read / should be tabular format |  Major | capacity-sched | Allen Wittenauer | Krishna Ramachandran |
+| [MAPREDUCE-1233](https://issues.apache.org/jira/browse/MAPREDUCE-1233) | Incorrect Waiting maps/reduces in Jobtracker metrics |  Major | jobtracker | V.Karthikeyan | Luke Lu |
+
+

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.0/CHANGES.0.20.203.0.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.0/CHANGES.0.20.203.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.0/CHANGES.0.20.203.0.md
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+++ /dev/null
@@ -1,73 +0,0 @@
-
-<!---
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
--->
-# Apache Hadoop Changelog
-
-## Release 0.20.203.0 - 2011-05-11
-
-
-
-### NEW FEATURES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-7108](https://issues.apache.org/jira/browse/HADOOP-7108) | hadoop-0.20.100 |  Major | . | Arun C Murthy | Arun C Murthy |
-| [HADOOP-4343](https://issues.apache.org/jira/browse/HADOOP-4343) | Adding user and service-to-service authentication to Hadoop |  Blocker | . | Kan Zhang | Kan Zhang |
-
-
-### IMPROVEMENTS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [MAPREDUCE-478](https://issues.apache.org/jira/browse/MAPREDUCE-478) | separate jvm param for mapper and reducer |  Minor | . | Koji Noguchi | Arun C Murthy |
-| [HDFS-457](https://issues.apache.org/jira/browse/HDFS-457) | better handling of volume failure in Data Node storage |  Major | datanode | Boris Shkolnik | Boris Shkolnik |
-| [HDFS-1626](https://issues.apache.org/jira/browse/HDFS-1626) | Make BLOCK\_INVALIDATE\_LIMIT configurable |  Minor | namenode | Arun C Murthy | Tsz Wo Nicholas Sze |
-| [MAPREDUCE-2316](https://issues.apache.org/jira/browse/MAPREDUCE-2316) | Update docs for CapacityScheduler |  Major | capacity-sched, documentation | Arun C Murthy | Arun C Murthy |
-| [HADOOP-7247](https://issues.apache.org/jira/browse/HADOOP-7247) | Fix documentation to reflect new jar names |  Major | . | Owen O'Malley | Owen O'Malley |
-| [MAPREDUCE-1943](https://issues.apache.org/jira/browse/MAPREDUCE-1943) | Implement limits on per-job JobConf, Counters, StatusReport, Split-Sizes |  Major | . | Mahadev konar | Mahadev konar |
-| [MAPREDUCE-2355](https://issues.apache.org/jira/browse/MAPREDUCE-2355) | Add an out of band heartbeat damper |  Major | jobtracker | Owen O'Malley | Arun C Murthy |
-
-
-### BUG FIXES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-6907](https://issues.apache.org/jira/browse/HADOOP-6907) | Rpc client doesn't use the per-connection conf to figure out server's Kerberos principal |  Major | ipc, security | Kan Zhang | Kan Zhang |
-| [MAPREDUCE-1280](https://issues.apache.org/jira/browse/MAPREDUCE-1280) | Eclipse Plugin does not work with Eclipse Ganymede (3.4) |  Major | . | Aaron Kimball | Alex Kozlov |
-| [HADOOP-7190](https://issues.apache.org/jira/browse/HADOOP-7190) | Put metrics v1 back into the hadoop-20-security branch |  Major | metrics | Owen O'Malley | Owen O'Malley |
-| [HADOOP-7232](https://issues.apache.org/jira/browse/HADOOP-7232) | Fix javadoc warnings |  Blocker | documentation | Owen O'Malley | Owen O'Malley |
-| [HADOOP-7143](https://issues.apache.org/jira/browse/HADOOP-7143) | Hive Hadoop20SShims depends on removed HadoopArchives |  Major | fs | Joep Rottinghuis | Joep Rottinghuis |
-| [HDFS-1822](https://issues.apache.org/jira/browse/HDFS-1822) | Editlog opcodes overlap between 20 security and later releases |  Blocker | namenode | Suresh Srinivas | Suresh Srinivas |
-| [HADOOP-7246](https://issues.apache.org/jira/browse/HADOOP-7246) | The default log4j configuration causes warnings about EventCounter |  Major | . | Owen O'Malley | Luke Lu |
-| [HADOOP-7253](https://issues.apache.org/jira/browse/HADOOP-7253) | Fix default config |  Major | . | Owen O'Malley | Owen O'Malley |
-| [HDFS-1022](https://issues.apache.org/jira/browse/HDFS-1022) | Merge under-10-min tests specs into one file |  Major | test | Erik Steffl | Erik Steffl |
-| [HADOOP-7259](https://issues.apache.org/jira/browse/HADOOP-7259) | contrib modules should include build.properties from parent. |  Major | build | Owen O'Malley | Owen O'Malley |
-| [HADOOP-7215](https://issues.apache.org/jira/browse/HADOOP-7215) | RPC clients must connect over a network interface corresponding to the host name in the client's kerberos principal key |  Blocker | security | Suresh Srinivas | Suresh Srinivas |
-| [HADOOP-7258](https://issues.apache.org/jira/browse/HADOOP-7258) | Gzip codec should not return null decompressors |  Major | . | Owen O'Malley | Owen O'Malley |
-| [HADOOP-5647](https://issues.apache.org/jira/browse/HADOOP-5647) | TestJobHistory fails if /tmp/\_logs is not writable to. Testcase should not depend on /tmp |  Major | test | Ravi Gummadi | Ravi Gummadi |
-| [HADOOP-7040](https://issues.apache.org/jira/browse/HADOOP-7040) | DiskChecker:mkdirsWithExistsCheck swallows FileNotFoundException. |  Major | . | Boris Shkolnik | Boris Shkolnik |
-| [MAPREDUCE-2365](https://issues.apache.org/jira/browse/MAPREDUCE-2365) | Add counters for FileInputFormat (BYTES\_READ) and FileOutputFormat (BYTES\_WRITTEN) |  Major | . | Owen O'Malley | Siddharth Seth |
-| [HADOOP-7163](https://issues.apache.org/jira/browse/HADOOP-7163) | "java.net.SocketTimeoutException: 60000 millis timeout" happens a lot |  Major | ipc | Owen O'Malley | Devaraj Das |
-| [HADOOP-7243](https://issues.apache.org/jira/browse/HADOOP-7243) | Fix contrib unit tests (fairshare, hdfsproxy, datajoin, streaming) |  Major | . | Owen O'Malley | Owen O'Malley |
-| [MAPREDUCE-323](https://issues.apache.org/jira/browse/MAPREDUCE-323) | Improve the way job history files are managed |  Critical | jobtracker | Amar Kamat | Dick King |
-| [MAPREDUCE-2278](https://issues.apache.org/jira/browse/MAPREDUCE-2278) | DistributedCache shouldn't hold a ref to JobConf |  Major | distributed-cache, tasktracker | Arun C Murthy | Chris Douglas |
-| [MAPREDUCE-1699](https://issues.apache.org/jira/browse/MAPREDUCE-1699) | JobHistory shouldn't be disabled for any reason |  Major | jobtracker | Arun C Murthy | Krishna Ramachandran |
-| [MAPREDUCE-1118](https://issues.apache.org/jira/browse/MAPREDUCE-1118) | Capacity Scheduler scheduling information is hard to read / should be tabular format |  Major | capacity-sched | Allen Wittenauer | Krishna Ramachandran |
-| [MAPREDUCE-1233](https://issues.apache.org/jira/browse/MAPREDUCE-1233) | Incorrect Waiting maps/reduces in Jobtracker metrics |  Major | jobtracker | V.Karthikeyan | Luke Lu |
-
-

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.1/CHANGELOG.0.20.203.1.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.1/CHANGELOG.0.20.203.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.1/CHANGELOG.0.20.203.1.md
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+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.1/CHANGELOG.0.20.203.1.md
@@ -0,0 +1,32 @@
+
+<!---
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+-->
+# Apache Hadoop Changelog
+
+## Release 0.20.203.1 - Unreleased (as of 2018-09-01)
+
+
+
+### BUG FIXES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-7330](https://issues.apache.org/jira/browse/HADOOP-7330) | The metrics source mbean implementation should return the attribute value instead of the object |  Major | metrics | Luke Lu | Luke Lu |
+| [HADOOP-7297](https://issues.apache.org/jira/browse/HADOOP-7297) | Error in the documentation regarding Checkpoint/Backup Node |  Trivial | documentation | arnaud p | Harsh J |
+
+

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.1/CHANGES.0.20.203.1.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.1/CHANGES.0.20.203.1.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.203.1/CHANGES.0.20.203.1.md
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+++ /dev/null
@@ -1,32 +0,0 @@
-
-<!---
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
--->
-# Apache Hadoop Changelog
-
-## Release 0.20.203.1 - Unreleased (as of 2017-08-28)
-
-
-
-### BUG FIXES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-7330](https://issues.apache.org/jira/browse/HADOOP-7330) | The metrics source mbean implementation should return the attribute value instead of the object |  Major | metrics | Luke Lu | Luke Lu |
-| [HADOOP-7297](https://issues.apache.org/jira/browse/HADOOP-7297) | Error in the documentation regarding Checkpoint/Backup Node |  Trivial | documentation | arnaud p | Harsh J |
-
-

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.204.0/CHANGELOG.0.20.204.0.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.204.0/CHANGELOG.0.20.204.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.204.0/CHANGELOG.0.20.204.0.md
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--- /dev/null
+++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.204.0/CHANGELOG.0.20.204.0.md
@@ -0,0 +1,121 @@
+
+<!---
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+-->
+# Apache Hadoop Changelog
+
+## Release 0.20.204.0 - 2011-09-02
+
+### INCOMPATIBLE CHANGES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-6255](https://issues.apache.org/jira/browse/HADOOP-6255) | Create an rpm integration project |  Major | . | Owen O'Malley | Eric Yang |
+
+
+### NEW FEATURES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HADOOP-7144](https://issues.apache.org/jira/browse/HADOOP-7144) | Expose JMX with something like JMXProxyServlet |  Major | . | Luke Lu | Robert Joseph Evans |
+| [MAPREDUCE-2558](https://issues.apache.org/jira/browse/MAPREDUCE-2558) | Add queue-level metrics 0.20-security branch |  Major | jobtracker | Jeffrey Naisbitt | Jeffrey Naisbitt |
+| [HADOOP-7398](https://issues.apache.org/jira/browse/HADOOP-7398) | create a mechanism to suppress the HADOOP\_HOME deprecated warning |  Major | . | Owen O'Malley | Owen O'Malley |
+| [MAPREDUCE-1938](https://issues.apache.org/jira/browse/MAPREDUCE-1938) | Ability for having user's classes take precedence over the system classes for tasks' classpath |  Blocker | job submission, task, tasktracker | Devaraj Das | Krishna Ramachandran |
+
+
+### IMPROVEMENTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-1773](https://issues.apache.org/jira/browse/HDFS-1773) | Remove a datanode from cluster if include list is not empty and this datanode is removed from both include and exclude lists |  Minor | namenode | Tanping Wang | Tanping Wang |
+| [MAPREDUCE-2456](https://issues.apache.org/jira/browse/MAPREDUCE-2456) | Show the reducer taskid and map/reduce tasktrackers for "Failed fetch notification #\_ for task attempt..." log messages |  Trivial | jobtracker | Jeffrey Naisbitt | Jeffrey Naisbitt |
+| [HADOOP-7248](https://issues.apache.org/jira/browse/HADOOP-7248) | Have a way to automatically update Eclipse .classpath file when new libs are added to the classpath through Ivy for 0.20-\* based sources |  Minor | build | Konstantin Boudnik | Thomas Graves |
+| [HADOOP-7277](https://issues.apache.org/jira/browse/HADOOP-7277) | Add Eclipse launch tasks for the 0.20-security branch |  Minor | build | Jeffrey Naisbitt | Jeffrey Naisbitt |
+| [MAPREDUCE-2479](https://issues.apache.org/jira/browse/MAPREDUCE-2479) | Backport MAPREDUCE-1568 to hadoop security branch |  Major | tasktracker | Robert Joseph Evans | Robert Joseph Evans |
+| [MAPREDUCE-2490](https://issues.apache.org/jira/browse/MAPREDUCE-2490) | Log blacklist debug count |  Trivial | jobtracker | Jonathan Eagles | Jonathan Eagles |
+| [MAPREDUCE-2495](https://issues.apache.org/jira/browse/MAPREDUCE-2495) | The distributed cache cleanup thread has no monitoring to check to see if it has died for some reason |  Minor | distributed-cache | Robert Joseph Evans | Robert Joseph Evans |
+| [MAPREDUCE-2524](https://issues.apache.org/jira/browse/MAPREDUCE-2524) | Backport trunk heuristics for failing maps when we get fetch failures retrieving map output during shuffle |  Minor | tasktracker | Thomas Graves | Thomas Graves |
+
+
+### BUG FIXES:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [MAPREDUCE-118](https://issues.apache.org/jira/browse/MAPREDUCE-118) | Job.getJobID() will always return null |  Blocker | client | Amar Kamat | Amareshwari Sriramadasu |
+| [HDFS-1258](https://issues.apache.org/jira/browse/HDFS-1258) | Clearing namespace quota on "/" corrupts FS image |  Blocker | namenode | Aaron T. Myers | Aaron T. Myers |
+| [HDFS-1377](https://issues.apache.org/jira/browse/HDFS-1377) | Quota bug for partial blocks allows quotas to be violated |  Blocker | namenode | Eli Collins | Eli Collins |
+| [HDFS-1750](https://issues.apache.org/jira/browse/HDFS-1750) | fs -ls hftp://file not working |  Major | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
+| [HDFS-1758](https://issues.apache.org/jira/browse/HDFS-1758) | Web UI JSP pages thread safety issue |  Minor | tools | Tanping Wang | Tanping Wang |
+| [MAPREDUCE-2411](https://issues.apache.org/jira/browse/MAPREDUCE-2411) | When you submit a job to a queue with no ACLs you get an inscrutible NPE |  Minor | . | Dick King | Dick King |
+| [HDFS-1189](https://issues.apache.org/jira/browse/HDFS-1189) | Quota counts missed between clear quota and set quota |  Major | namenode | Kang Xiao | John George |
+| [MAPREDUCE-2443](https://issues.apache.org/jira/browse/MAPREDUCE-2443) | Fix FI build - broken after MR-2429 |  Minor | test | Siddharth Seth | Siddharth Seth |
+| [HADOOP-7232](https://issues.apache.org/jira/browse/HADOOP-7232) | Fix javadoc warnings |  Blocker | documentation | Owen O'Malley | Owen O'Malley |
+| [HDFS-1822](https://issues.apache.org/jira/browse/HDFS-1822) | Editlog opcodes overlap between 20 security and later releases |  Blocker | namenode | Suresh Srinivas | Suresh Srinivas |
+| [MAPREDUCE-2451](https://issues.apache.org/jira/browse/MAPREDUCE-2451) | Log the reason string of healthcheck script |  Trivial | jobtracker | Thomas Graves | Thomas Graves |
+| [HADOOP-7274](https://issues.apache.org/jira/browse/HADOOP-7274) | CLONE - IOUtils.readFully and IOUtils.skipFully have typo in exception creation's message |  Minor | util | Jonathan Eagles | Jonathan Eagles |
+| [MAPREDUCE-2514](https://issues.apache.org/jira/browse/MAPREDUCE-2514) | ReinitTrackerAction class name misspelled RenitTrackerAction in task tracker log |  Trivial | tasktracker | Jonathan Eagles | Jonathan Eagles |
+| [HDFS-1592](https://issues.apache.org/jira/browse/HDFS-1592) | Datanode startup doesn't honor volumes.tolerated |  Major | . | Bharath Mundlapudi | Bharath Mundlapudi |
+| [HADOOP-7330](https://issues.apache.org/jira/browse/HADOOP-7330) | The metrics source mbean implementation should return the attribute value instead of the object |  Major | metrics | Luke Lu | Luke Lu |
+| [HDFS-2023](https://issues.apache.org/jira/browse/HDFS-2023) | Backport of NPE for File.list and File.listFiles |  Major | datanode | Bharath Mundlapudi | Bharath Mundlapudi |
+| [MAPREDUCE-2529](https://issues.apache.org/jira/browse/MAPREDUCE-2529) | Recognize Jetty bug 1342 and handle it |  Major | tasktracker | Thomas Graves | Thomas Graves |
+| [HADOOP-7364](https://issues.apache.org/jira/browse/HADOOP-7364) | TestMiniMRDFSCaching fails if test.build.dir is set to something other than build/test |  Major | test | Thomas Graves | Thomas Graves |
+| [HDFS-1878](https://issues.apache.org/jira/browse/HDFS-1878) | TestHDFSServerPorts unit test failure - race condition in FSNamesystem.close() causes NullPointerException without serious consequence |  Minor | namenode | Matt Foley | Matt Foley |
+| [HDFS-2057](https://issues.apache.org/jira/browse/HDFS-2057) | Wait time to terminate the threads causing unit tests to take longer time |  Major | datanode | Bharath Mundlapudi | Bharath Mundlapudi |
+| [HADOOP-7373](https://issues.apache.org/jira/browse/HADOOP-7373) | Tarball deployment doesn't work with {start,stop}-{dfs,mapred} |  Major | . | Owen O'Malley | Owen O'Malley |
+| [HDFS-1692](https://issues.apache.org/jira/browse/HDFS-1692) | In secure mode, Datanode process doesn't exit when disks fail. |  Major | datanode | Bharath Mundlapudi | Bharath Mundlapudi |
+| [HADOOP-7324](https://issues.apache.org/jira/browse/HADOOP-7324) | Ganglia plugins for metrics v2 |  Blocker | metrics | Luke Lu | Priyo Mustafi |
+| [MAPREDUCE-2409](https://issues.apache.org/jira/browse/MAPREDUCE-2409) | Distributed Cache does not differentiate between file /archive for files with the same path |  Major | distributed-cache | Siddharth Seth | Siddharth Seth |
+| [HADOOP-7475](https://issues.apache.org/jira/browse/HADOOP-7475) | hadoop-setup-single-node.sh is broken |  Blocker | . | Eric Yang | Eric Yang |
+| [MAPREDUCE-2447](https://issues.apache.org/jira/browse/MAPREDUCE-2447) | Set JvmContext sooner for a task - MR2429 |  Minor | . | Siddharth Seth | Siddharth Seth |
+| [MAPREDUCE-2621](https://issues.apache.org/jira/browse/MAPREDUCE-2621) | TestCapacityScheduler fails with "Queue "q1" does not exist" |  Minor | . | Sherry Chen | Sherry Chen |
+| [MAPREDUCE-2651](https://issues.apache.org/jira/browse/MAPREDUCE-2651) | Race condition in Linux Task Controller for job log directory creation |  Major | task-controller | Bharath Mundlapudi | Bharath Mundlapudi |
+| [HADOOP-7356](https://issues.apache.org/jira/browse/HADOOP-7356) | RPM packages broke bin/hadoop script for hadoop 0.20.205 |  Blocker | . | Eric Yang | Eric Yang |
+| [MAPREDUCE-2846](https://issues.apache.org/jira/browse/MAPREDUCE-2846) | a small % of all tasks fail with DefaultTaskController |  Blocker | task, task-controller, tasktracker | Allen Wittenauer | Owen O'Malley |
+| [MAPREDUCE-2804](https://issues.apache.org/jira/browse/MAPREDUCE-2804) | "Creation of symlink to attempt log dir failed." message is not useful |  Blocker | . | Allen Wittenauer | Owen O'Malley |
+| [MAPREDUCE-2358](https://issues.apache.org/jira/browse/MAPREDUCE-2358) | MapReduce assumes HDFS as the default filesystem |  Major | . | Owen O'Malley | Krishna Ramachandran |
+| [MAPREDUCE-517](https://issues.apache.org/jira/browse/MAPREDUCE-517) | The capacity-scheduler should assign multiple tasks per heartbeat |  Critical | . | Arun C Murthy | Arun C Murthy |
+| [MAPREDUCE-2357](https://issues.apache.org/jira/browse/MAPREDUCE-2357) | When extending inputsplit (non-FileSplit), all exceptions are ignored |  Major | task | Owen O'Malley | Luke Lu |
+| [MAPREDUCE-2366](https://issues.apache.org/jira/browse/MAPREDUCE-2366) | TaskTracker can't retrieve stdout and stderr from web UI |  Major | tasktracker | Owen O'Malley | Dick King |
+| [MAPREDUCE-2362](https://issues.apache.org/jira/browse/MAPREDUCE-2362) | Unit test failures: TestBadRecords and TestTaskTrackerMemoryManager |  Major | test | Owen O'Malley | Greg Roelofs |
+| [MAPREDUCE-2356](https://issues.apache.org/jira/browse/MAPREDUCE-2356) | A task succeeded even though there were errors on all attempts. |  Major | . | Owen O'Malley | Luke Lu |
+| [MAPREDUCE-2555](https://issues.apache.org/jira/browse/MAPREDUCE-2555) | JvmInvalidate errors in the gridmix TT logs |  Minor | tasktracker | Thomas Graves | Thomas Graves |
+| [MAPREDUCE-2360](https://issues.apache.org/jira/browse/MAPREDUCE-2360) | Pig fails when using non-default FileSystem |  Major | client | Owen O'Malley |  |
+| [MAPREDUCE-2359](https://issues.apache.org/jira/browse/MAPREDUCE-2359) | Distributed cache doesn't use non-default FileSystems correctly |  Major | . | Owen O'Malley | Krishna Ramachandran |
+| [MAPREDUCE-2418](https://issues.apache.org/jira/browse/MAPREDUCE-2418) | Errors not shown in the JobHistory servlet (specifically Counter Limit Exceeded) |  Minor | . | Siddharth Seth | Siddharth Seth |
+| [MAPREDUCE-2429](https://issues.apache.org/jira/browse/MAPREDUCE-2429) | Check jvmid during task status report |  Major | tasktracker | Arun C Murthy | Siddharth Seth |
+| [MAPREDUCE-2364](https://issues.apache.org/jira/browse/MAPREDUCE-2364) | Shouldn't hold lock on rjob while localizing resources. |  Major | tasktracker | Owen O'Malley | Devaraj Das |
+
+
+### TESTS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-2044](https://issues.apache.org/jira/browse/HDFS-2044) | TestQueueProcessingStatistics failing automatic test due to timing issues |  Major | test | Matt Foley | Matt Foley |
+| [HDFS-2218](https://issues.apache.org/jira/browse/HDFS-2218) | Disable TestHdfsProxy.testHdfsProxyInterface in 0.20-security and branch-1 until HDFS-2217 is fixed |  Blocker | contrib/hdfsproxy, test | Matt Foley | Matt Foley |
+
+
+### SUB-TASKS:
+
+| JIRA | Summary | Priority | Component | Reporter | Contributor |
+|:---- |:---- | :--- |:---- |:---- |:---- |
+| [HDFS-1445](https://issues.apache.org/jira/browse/HDFS-1445) | Batch the calls in DataStorage to FileUtil.createHardLink(), so we call it once per directory instead of once per file |  Major | datanode | Matt Foley | Matt Foley |
+| [HDFS-1541](https://issues.apache.org/jira/browse/HDFS-1541) | Not marking datanodes dead When namenode in safemode |  Major | namenode | Hairong Kuang | Hairong Kuang |
+| [HDFS-1767](https://issues.apache.org/jira/browse/HDFS-1767) | Namenode should ignore non-initial block reports from datanodes when in safemode during startup |  Major | datanode | Matt Foley | Matt Foley |
+| [MAPREDUCE-2413](https://issues.apache.org/jira/browse/MAPREDUCE-2413) | TaskTracker should handle disk failures at both startup and runtime |  Major | task-controller, tasktracker | Bharath Mundlapudi | Ravi Gummadi |
+| [MAPREDUCE-2415](https://issues.apache.org/jira/browse/MAPREDUCE-2415) | Distribute TaskTracker userlogs onto multiple disks |  Major | task-controller, tasktracker | Bharath Mundlapudi | Bharath Mundlapudi |
+
+

http://git-wip-us.apache.org/repos/asf/hadoop/blob/4b8c2b1c/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.204.0/CHANGES.0.20.204.0.md
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diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.204.0/CHANGES.0.20.204.0.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/0.20.204.0/CHANGES.0.20.204.0.md
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@@ -1,121 +0,0 @@
-
-<!---
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
--->
-# Apache Hadoop Changelog
-
-## Release 0.20.204.0 - 2011-09-02
-
-### INCOMPATIBLE CHANGES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-6255](https://issues.apache.org/jira/browse/HADOOP-6255) | Create an rpm integration project |  Major | . | Owen O'Malley | Eric Yang |
-
-
-### NEW FEATURES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HADOOP-7144](https://issues.apache.org/jira/browse/HADOOP-7144) | Expose JMX with something like JMXProxyServlet |  Major | . | Luke Lu | Robert Joseph Evans |
-| [MAPREDUCE-2558](https://issues.apache.org/jira/browse/MAPREDUCE-2558) | Add queue-level metrics 0.20-security branch |  Major | jobtracker | Jeffrey Naisbitt | Jeffrey Naisbitt |
-| [HADOOP-7398](https://issues.apache.org/jira/browse/HADOOP-7398) | create a mechanism to suppress the HADOOP\_HOME deprecated warning |  Major | . | Owen O'Malley | Owen O'Malley |
-| [MAPREDUCE-1938](https://issues.apache.org/jira/browse/MAPREDUCE-1938) | Ability for having user's classes take precedence over the system classes for tasks' classpath |  Blocker | job submission, task, tasktracker | Devaraj Das | Krishna Ramachandran |
-
-
-### IMPROVEMENTS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HDFS-1773](https://issues.apache.org/jira/browse/HDFS-1773) | Remove a datanode from cluster if include list is not empty and this datanode is removed from both include and exclude lists |  Minor | namenode | Tanping Wang | Tanping Wang |
-| [MAPREDUCE-2456](https://issues.apache.org/jira/browse/MAPREDUCE-2456) | Show the reducer taskid and map/reduce tasktrackers for "Failed fetch notification #\_ for task attempt..." log messages |  Trivial | jobtracker | Jeffrey Naisbitt | Jeffrey Naisbitt |
-| [HADOOP-7248](https://issues.apache.org/jira/browse/HADOOP-7248) | Have a way to automatically update Eclipse .classpath file when new libs are added to the classpath through Ivy for 0.20-\* based sources |  Minor | build | Konstantin Boudnik | Thomas Graves |
-| [HADOOP-7277](https://issues.apache.org/jira/browse/HADOOP-7277) | Add Eclipse launch tasks for the 0.20-security branch |  Minor | build | Jeffrey Naisbitt | Jeffrey Naisbitt |
-| [MAPREDUCE-2479](https://issues.apache.org/jira/browse/MAPREDUCE-2479) | Backport MAPREDUCE-1568 to hadoop security branch |  Major | tasktracker | Robert Joseph Evans | Robert Joseph Evans |
-| [MAPREDUCE-2490](https://issues.apache.org/jira/browse/MAPREDUCE-2490) | Log blacklist debug count |  Trivial | jobtracker | Jonathan Eagles | Jonathan Eagles |
-| [MAPREDUCE-2495](https://issues.apache.org/jira/browse/MAPREDUCE-2495) | The distributed cache cleanup thread has no monitoring to check to see if it has died for some reason |  Minor | distributed-cache | Robert Joseph Evans | Robert Joseph Evans |
-| [MAPREDUCE-2524](https://issues.apache.org/jira/browse/MAPREDUCE-2524) | Backport trunk heuristics for failing maps when we get fetch failures retrieving map output during shuffle |  Minor | tasktracker | Thomas Graves | Thomas Graves |
-
-
-### BUG FIXES:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [MAPREDUCE-118](https://issues.apache.org/jira/browse/MAPREDUCE-118) | Job.getJobID() will always return null |  Blocker | client | Amar Kamat | Amareshwari Sriramadasu |
-| [HDFS-1258](https://issues.apache.org/jira/browse/HDFS-1258) | Clearing namespace quota on "/" corrupts FS image |  Blocker | namenode | Aaron T. Myers | Aaron T. Myers |
-| [HDFS-1377](https://issues.apache.org/jira/browse/HDFS-1377) | Quota bug for partial blocks allows quotas to be violated |  Blocker | namenode | Eli Collins | Eli Collins |
-| [HDFS-1750](https://issues.apache.org/jira/browse/HDFS-1750) | fs -ls hftp://file not working |  Major | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
-| [HDFS-1758](https://issues.apache.org/jira/browse/HDFS-1758) | Web UI JSP pages thread safety issue |  Minor | tools | Tanping Wang | Tanping Wang |
-| [MAPREDUCE-2411](https://issues.apache.org/jira/browse/MAPREDUCE-2411) | When you submit a job to a queue with no ACLs you get an inscrutible NPE |  Minor | . | Dick King | Dick King |
-| [HDFS-1189](https://issues.apache.org/jira/browse/HDFS-1189) | Quota counts missed between clear quota and set quota |  Major | namenode | Kang Xiao | John George |
-| [MAPREDUCE-2443](https://issues.apache.org/jira/browse/MAPREDUCE-2443) | Fix FI build - broken after MR-2429 |  Minor | test | Siddharth Seth | Siddharth Seth |
-| [HADOOP-7232](https://issues.apache.org/jira/browse/HADOOP-7232) | Fix javadoc warnings |  Blocker | documentation | Owen O'Malley | Owen O'Malley |
-| [HDFS-1822](https://issues.apache.org/jira/browse/HDFS-1822) | Editlog opcodes overlap between 20 security and later releases |  Blocker | namenode | Suresh Srinivas | Suresh Srinivas |
-| [MAPREDUCE-2451](https://issues.apache.org/jira/browse/MAPREDUCE-2451) | Log the reason string of healthcheck script |  Trivial | jobtracker | Thomas Graves | Thomas Graves |
-| [HADOOP-7274](https://issues.apache.org/jira/browse/HADOOP-7274) | CLONE - IOUtils.readFully and IOUtils.skipFully have typo in exception creation's message |  Minor | util | Jonathan Eagles | Jonathan Eagles |
-| [MAPREDUCE-2514](https://issues.apache.org/jira/browse/MAPREDUCE-2514) | ReinitTrackerAction class name misspelled RenitTrackerAction in task tracker log |  Trivial | tasktracker | Jonathan Eagles | Jonathan Eagles |
-| [HDFS-1592](https://issues.apache.org/jira/browse/HDFS-1592) | Datanode startup doesn't honor volumes.tolerated |  Major | . | Bharath Mundlapudi | Bharath Mundlapudi |
-| [HADOOP-7330](https://issues.apache.org/jira/browse/HADOOP-7330) | The metrics source mbean implementation should return the attribute value instead of the object |  Major | metrics | Luke Lu | Luke Lu |
-| [HDFS-2023](https://issues.apache.org/jira/browse/HDFS-2023) | Backport of NPE for File.list and File.listFiles |  Major | datanode | Bharath Mundlapudi | Bharath Mundlapudi |
-| [MAPREDUCE-2529](https://issues.apache.org/jira/browse/MAPREDUCE-2529) | Recognize Jetty bug 1342 and handle it |  Major | tasktracker | Thomas Graves | Thomas Graves |
-| [HADOOP-7364](https://issues.apache.org/jira/browse/HADOOP-7364) | TestMiniMRDFSCaching fails if test.build.dir is set to something other than build/test |  Major | test | Thomas Graves | Thomas Graves |
-| [HDFS-1878](https://issues.apache.org/jira/browse/HDFS-1878) | TestHDFSServerPorts unit test failure - race condition in FSNamesystem.close() causes NullPointerException without serious consequence |  Minor | namenode | Matt Foley | Matt Foley |
-| [HDFS-2057](https://issues.apache.org/jira/browse/HDFS-2057) | Wait time to terminate the threads causing unit tests to take longer time |  Major | datanode | Bharath Mundlapudi | Bharath Mundlapudi |
-| [HADOOP-7373](https://issues.apache.org/jira/browse/HADOOP-7373) | Tarball deployment doesn't work with {start,stop}-{dfs,mapred} |  Major | . | Owen O'Malley | Owen O'Malley |
-| [HDFS-1692](https://issues.apache.org/jira/browse/HDFS-1692) | In secure mode, Datanode process doesn't exit when disks fail. |  Major | datanode | Bharath Mundlapudi | Bharath Mundlapudi |
-| [HADOOP-7324](https://issues.apache.org/jira/browse/HADOOP-7324) | Ganglia plugins for metrics v2 |  Blocker | metrics | Luke Lu | Priyo Mustafi |
-| [MAPREDUCE-2409](https://issues.apache.org/jira/browse/MAPREDUCE-2409) | Distributed Cache does not differentiate between file /archive for files with the same path |  Major | distributed-cache | Siddharth Seth | Siddharth Seth |
-| [HADOOP-7475](https://issues.apache.org/jira/browse/HADOOP-7475) | hadoop-setup-single-node.sh is broken |  Blocker | . | Eric Yang | Eric Yang |
-| [MAPREDUCE-2447](https://issues.apache.org/jira/browse/MAPREDUCE-2447) | Set JvmContext sooner for a task - MR2429 |  Minor | . | Siddharth Seth | Siddharth Seth |
-| [MAPREDUCE-2621](https://issues.apache.org/jira/browse/MAPREDUCE-2621) | TestCapacityScheduler fails with "Queue "q1" does not exist" |  Minor | . | Sherry Chen | Sherry Chen |
-| [MAPREDUCE-2651](https://issues.apache.org/jira/browse/MAPREDUCE-2651) | Race condition in Linux Task Controller for job log directory creation |  Major | task-controller | Bharath Mundlapudi | Bharath Mundlapudi |
-| [HADOOP-7356](https://issues.apache.org/jira/browse/HADOOP-7356) | RPM packages broke bin/hadoop script for hadoop 0.20.205 |  Blocker | . | Eric Yang | Eric Yang |
-| [MAPREDUCE-2846](https://issues.apache.org/jira/browse/MAPREDUCE-2846) | a small % of all tasks fail with DefaultTaskController |  Blocker | task, task-controller, tasktracker | Allen Wittenauer | Owen O'Malley |
-| [MAPREDUCE-2804](https://issues.apache.org/jira/browse/MAPREDUCE-2804) | "Creation of symlink to attempt log dir failed." message is not useful |  Blocker | . | Allen Wittenauer | Owen O'Malley |
-| [MAPREDUCE-2358](https://issues.apache.org/jira/browse/MAPREDUCE-2358) | MapReduce assumes HDFS as the default filesystem |  Major | . | Owen O'Malley | Krishna Ramachandran |
-| [MAPREDUCE-517](https://issues.apache.org/jira/browse/MAPREDUCE-517) | The capacity-scheduler should assign multiple tasks per heartbeat |  Critical | . | Arun C Murthy | Arun C Murthy |
-| [MAPREDUCE-2357](https://issues.apache.org/jira/browse/MAPREDUCE-2357) | When extending inputsplit (non-FileSplit), all exceptions are ignored |  Major | task | Owen O'Malley | Luke Lu |
-| [MAPREDUCE-2366](https://issues.apache.org/jira/browse/MAPREDUCE-2366) | TaskTracker can't retrieve stdout and stderr from web UI |  Major | tasktracker | Owen O'Malley | Dick King |
-| [MAPREDUCE-2362](https://issues.apache.org/jira/browse/MAPREDUCE-2362) | Unit test failures: TestBadRecords and TestTaskTrackerMemoryManager |  Major | test | Owen O'Malley | Greg Roelofs |
-| [MAPREDUCE-2356](https://issues.apache.org/jira/browse/MAPREDUCE-2356) | A task succeeded even though there were errors on all attempts. |  Major | . | Owen O'Malley | Luke Lu |
-| [MAPREDUCE-2555](https://issues.apache.org/jira/browse/MAPREDUCE-2555) | JvmInvalidate errors in the gridmix TT logs |  Minor | tasktracker | Thomas Graves | Thomas Graves |
-| [MAPREDUCE-2360](https://issues.apache.org/jira/browse/MAPREDUCE-2360) | Pig fails when using non-default FileSystem |  Major | client | Owen O'Malley |  |
-| [MAPREDUCE-2359](https://issues.apache.org/jira/browse/MAPREDUCE-2359) | Distributed cache doesn't use non-default FileSystems correctly |  Major | . | Owen O'Malley | Krishna Ramachandran |
-| [MAPREDUCE-2418](https://issues.apache.org/jira/browse/MAPREDUCE-2418) | Errors not shown in the JobHistory servlet (specifically Counter Limit Exceeded) |  Minor | . | Siddharth Seth | Siddharth Seth |
-| [MAPREDUCE-2429](https://issues.apache.org/jira/browse/MAPREDUCE-2429) | Check jvmid during task status report |  Major | tasktracker | Arun C Murthy | Siddharth Seth |
-| [MAPREDUCE-2364](https://issues.apache.org/jira/browse/MAPREDUCE-2364) | Shouldn't hold lock on rjob while localizing resources. |  Major | tasktracker | Owen O'Malley | Devaraj Das |
-
-
-### TESTS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HDFS-2044](https://issues.apache.org/jira/browse/HDFS-2044) | TestQueueProcessingStatistics failing automatic test due to timing issues |  Major | test | Matt Foley | Matt Foley |
-| [HDFS-2218](https://issues.apache.org/jira/browse/HDFS-2218) | Disable TestHdfsProxy.testHdfsProxyInterface in 0.20-security and branch-1 until HDFS-2217 is fixed |  Blocker | contrib/hdfsproxy, test | Matt Foley | Matt Foley |
-
-
-### SUB-TASKS:
-
-| JIRA | Summary | Priority | Component | Reporter | Contributor |
-|:---- |:---- | :--- |:---- |:---- |:---- |
-| [HDFS-1445](https://issues.apache.org/jira/browse/HDFS-1445) | Batch the calls in DataStorage to FileUtil.createHardLink(), so we call it once per directory instead of once per file |  Major | datanode | Matt Foley | Matt Foley |
-| [HDFS-1541](https://issues.apache.org/jira/browse/HDFS-1541) | Not marking datanodes dead When namenode in safemode |  Major | namenode | Hairong Kuang | Hairong Kuang |
-| [HDFS-1767](https://issues.apache.org/jira/browse/HDFS-1767) | Namenode should ignore non-initial block reports from datanodes when in safemode during startup |  Major | datanode | Matt Foley | Matt Foley |
-| [MAPREDUCE-2413](https://issues.apache.org/jira/browse/MAPREDUCE-2413) | TaskTracker should handle disk failures at both startup and runtime |  Major | task-controller, tasktracker | Bharath Mundlapudi | Ravi Gummadi |
-| [MAPREDUCE-2415](https://issues.apache.org/jira/browse/MAPREDUCE-2415) | Distribute TaskTracker userlogs onto multiple disks |  Major | task-controller, tasktracker | Bharath Mundlapudi | Bharath Mundlapudi |
-
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